Brown Tourmaline

Emerald cut
Weight: 1.70 CT
Size: 7.84 x 6.40 x 5.00 (mm)
Small inclusion

51.00

Out of stock

SKU: Trm01 Category:

Description

Dravite, or Brown Tourmaline is the perfect grounding stone. It offers you protections and it can be set in a beautiful piece of jewelry.
Tourmaline is October’s birthstone.
Formula: (Ca,K,Na)(Al,Fe,Li,Mg,Mn)3 (Al,Cr,Fe,V)6(BO3)3(Si,Al,B)6O18(OH,F)
Hardness: 7-7.5